2019 Hyundai Ioniq Electric service

6-20
What to do in an emergency
7. Plug the compressor power cord (3) into the vehicle power outlet.
8. With the POWER button in the ON position, switch on the compres-
sor and let it run for approximately
5~7 minutes to fill the sealant up
to proper pressure. (Refer to the
Tyre and Wheels, chapter 8).
The inflation pressure of the tyre
after filling is unimportant and will
be checked/corrected later.
Be careful not to overinflate the
tyre and stay away from the tyre
when filling it. 9. Switch off the compressor.
10. Detach the hoses from the
sealant bottle connector and
from the tyre valve.
Return the Tyre Mobility Kit to its
storage location in the vehicle.
Distributing the sealant
11. Immediately drive approximately 4~6 miles (7~10 km or about 10
minutes) to evenly distribute the
sealant in the tyre.
Do not exceed a speed of 50 mph
(80 km/h). If possible, do not fall
below a speed of 12 mph (20 km/h).
Whilst driving, if you experience any
unusual vibration, ride disturbance or
noise, reduce your speed and drive
with caution until you can safely pull
off of the side of the road.
Call for road side service or towing.
Do not attempt to drive your
vehicle if the tyre pressure is
below 29 psi (200 kpa). This
could result in an accident due
to sudden tyre failure.
CAUTION
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6-22
What to do in an emergency
Towing service
If emergency towing is necessary,
we recommend having it done by a
HYUNDAI authorised repairer or a
commercial tow-truck service.
Proper lifting and towing procedures
are necessary to prevent damage to
the vehicle. The use of wheel dollies
or flatbed is recommended.It is acceptable to tow the vehicle
with the rear wheels on the ground
(without dollies) and the front wheels
off the ground.
If any of the loaded wheels or sus-
pension components are damaged
or the vehicle is being towed with the
front wheels on the ground, use a
towing dolly under the front wheels.
When being towed by a commercial
tow truck and wheel dollies are not
used, the front of the vehicle should
always be lifted, not the rear.
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Dolly
Do not tow the vehicle with the
front wheels on the ground as
this may cause damage to the
vehicle.
Do not tow with sling-type
equipment. Use wheel lift or
flatbed equipment.
CAUTION
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6-24
What to do in an emergency
Emergency towing
If towing is necessary, we recom-
mend you have it done by a
HYUNDAI authorised repairer or a
commercial tow truck service.
If towing service is not available in an
emergency, your vehicle may be
temporarily towed using a cable or
chain secured to the emergency tow-
ing hook at the front (or rear) of the
vehicle.
Use extreme caution when towing
the vehicle with a cable or chain. A
driver must be in the vehicle to steer
it and operate the brakes.
Towing in this manner may be done
only on hard-surfaced roads for a
short distance and at low speeds.
Also, the wheels, axles, power train,
steering and brakes must all be in
good condition.Always follow these emergency tow-
ing precautions:
Whilst depressing the brake pedal
shift to the N (Neutral) position and
turn the vehicle off. The POWER
button will be in the ACC position.
Release the parking brake.
Depress the brake pedal with more force than normal since you will
have reduced braking perform-
ance.
More steering effort will be required because the power steering system
will be disabled.
Use a vehicle heavier than your own to tow your vehicle.
The drivers of both vehicles should communicate with each other fre-
quently.
Before emergency towing, check that the hook is not broken or dam-
aged.
Fasten the towing cable or chain securely to the hook.
Do not jerk the hook. Apply steady and even force. Use a towing cable or chain less
than 5 m (16 feet) long. Attach a
white or red cloth (about 30 cm (12
inches) wide) in the middle of the
cable or chain for easy visibility.
Drive carefully so the towing cable or chain remains tight during tow-
ing.
Before towing, check the reduction gear for fluid leaks under your vehi-
cle. If the reduction gear fluid is
leaking, flatbed equipment or a tow-
ing dolly must be used.
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7
Maintenance
7
Maintenance
Motor compartment...............................................7-3
Maintenance services ...........................................7-4
Owner's responsibility ......................................................7-4
Owner maintenance precautions ..................................7-4
Owner maintenance ...............................................7-5
Owner maintenance schedule ........................................7-5
Scheduled maintenance services.........................7-7
Explanation of scheduled maintenance items ...7-8
Cooling system ...................................................................7-8
Coolant ........................................................................\
.........7-8
Reduction gear fluid .........................................................7-8
Brake hoses and lines ......................................................7-8
Brake fluid ........................................................................\
.7-8
Parking brake .....................................................................7-8\
Brake discs, pads, calipers and rotors .........................7-8
Suspension mounting bolts ...........................................7-8
Steering gear box, linkage & boots/
lower arm ball joint...........................................................7-8
Drive shafts and boots ....................................................7-8
Air conditioning refrigerant............................................7-8
Coolant.....................................................................7-9\
Checking the coolant level..............................................7-9
Changing coolant........................................................\
.....7-12
Brake fluid ............................................................7-13
Checking the brake fluid level .....................................7-13
Washer fluid .........................................................7-14
Checking the washer fluid level ..................................7-14
Climate control air filter .....................................7-15
Filter inspection ...............................................................7-15
Wiper blades .........................................................7-17
Blade inspection ..............................................................7-17
Blade replacement ..........................................................7-17
Battery (12 Volt) ..................................................7-19
For best battery service................................................7-20
Battery capacity label ....................................................7-20
Battery recharging .........................................................7-21
Reset features .................................................................7-22
7

7-4
Maintenance
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You should exercise the utmost care
to prevent damage to your vehicle
and injury to yourself whenever per-
forming any maintenance or inspec-
tion procedures.
We recommend you have your vehi-
cle maintained and repaired by a
HYUNDAI authorised repairer. A
HYUNDAI authorised repairer meets
HYUNDAI’s high service quality
standards and receives technical
support from HYUNDAI in order to
provide you with a high level of serv-
ice satisfaction.Owner’s responsibility
Maintenance service and record reten-
tion are the owner’s responsibility.
You should retain documents that
show proper maintenance has been
performed on your vehicle in accor-
dance with the scheduled mainte-
nance. You need this information to
establish your compliance with the
servicing and maintenance require-
ments of your vehicle warranties.
Detailed warranty information is pro-
vided in your Warranty Booklet.
Repairs and adjustments required as
a result of improper maintenance or
a lack of required maintenance are
not covered.
Owner maintenance precau-
tions
Inadequate, incomplete or insuffi-
cient servicing may result in opera-
tional problems with your vehicle that
could lead to vehicle damage, an
accident, or personal injury. This
chapter provides instructions only for
the maintenance items that are easy
to perform. Several procedures can
be done only by a HYUNDAI autho-
rised repairer with special tools.
Your vehicle should not be modified
in any way. Such modifications may
adversely affect the performance,
safety or durability of your vehicle
and may, in addition, violate condi-
tions of the limited warranties cover-
ing the vehicle.
Improper owner maintenance dur-
ing the warranty period may affect
warranty coverage. For details,
read the separate Warranty Booklet
provided with the vehicle. If you're
unsure about any servicing or
maintenance procedure, we rec-
ommend that the system be serv-
iced by a HYUNDAI authorised
repairer.
NOTICE

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Follow Normal Maintenance Schedule if the vehicle is usually operated where none of the following conditions apply. If any
of the following conditions apply, you must follow the Maintenance Under Severe Usage Conditions.
Repeated driving short distance of less than 5 miles (8 km) in normal temperature or less than 10miles (16 km) in
freezing temperature
Low speed driving for long distances
Driving on rough, dusty, muddy, unpaved, graveled or salt-spread roads
Driving in areas using salt or other corrosive materials or in very cold weather
Drinving in heavy dust condition
Driving in heavy traffic area
Driving on uphill, downhill, or mountain road repeatedly
Towing a trailer or using a camper, or roof rack
Driving as a patrol car, taxi, other commercial use of vehicle towing
Driving over 106 miles/h (170 km/h)
Frequently driving in stop-and-go condition
If your vehicle is operated under the above conditions, you should inspect, replace or refill more frequently than "Normal Maintenance Schedule which is provided in your Service Booklet."
7-7
7
Maintenance

7-20
Maintenance
When you do not use the vehicle for a long time in a low tempera-
ture area, disconnect the battery
and keep it indoors.
Always charge the battery fully to prevent battery case damage
in low temperature areas.
For best battery service
Keep the battery securely mounted.
Keep the battery top clean and dry.
Keep the terminals and connec-tions clean, tight, and coated with
petroleum jelly or terminal grease.
Rinse any spilled acid from the bat- tery immediately with a solution of
water and baking soda.
Battery capacity label
❈ The actual battery label in the vehicle
may differ from the illustration.
1. AGM60L-DIN : The HYUNDAI
model name of battery
2. 12V : The nominal voltage
3. 60Ah(20HR) : The nominal capacity (in Ampere hours)
4. 100RC : The nominal reserve capacity (in min.)
5. 640CCA : The cold-test current in amperes by SAE
6. 512A : The cold-test current in amperes by EN
NOTICE
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Example

7-28
Maintenance
Wheel replacement
When replacing the metal wheels for
any reason, make sure the new
wheels are equivalent to the original
factory units in diameter, rim width
and offset.
Tyre traction
Tyre traction can be reduced if you
drive on worn tyres, tyres that are
improperly inflated or on slippery
road surfaces. Tyres should be
replaced when tread wear indicators
appear. To reduce the possibility of
losing control, slow down whenever
there is rain, snow or ice on the road.
Tyre maintenance
In addition to proper inflation, correct
wheel alignment helps to decrease
tyre wear. If you find a tyre is worn
unevenly, have your dealer check the
wheel alignment.
When you have new tyres installed,
make sure they are balanced. This
will increase vehicle ride comfort and
tyre life. Additionally, a tyre should
always be rebalanced if it is removed
from the wheel.
Tyre sidewall labeling
This information identifies and
describes the fundamental charac-
teristics of the tyre and also provides
the tyre identification number (TIN)
for safety standard certification. The
TIN can be used to identify the tyre in
case of a recall.
(Continued)
When replacing tyres (or
wheels), it is recommended to
replace the two front or two
rear tyres (or wheels) as a
pair. Replacing just one tyre
can seriously affect your vehi-
cle’s handling.
Tyres degrade over time, even
when they are not being used.
Regardless of the remaining
tread, HYUNDAI recommends
that tyres be replaced after six
(6) years of normal service.
Heat caused by hot climates or
frequent high loading condi-
tions can accelerate the aging
process. Failure to follow this
warning may cause sudden
tyre failure, which could lead
to a loss of vehicle control
resulting in an accident.